Insualtion resistance 6 amp circuit
Posted: Thu Apr 09, 2009 4:22 pm
What is the average insulation resistance reading for a 6 amp circuit. live/neutral, live/earth and neutral/earth?
drchris, no average!
Requirements for domestic property on 230v supply are above 1 Mega omh tested at 500v DC.
But if that low I would still be investigating further, Depending what meter you use a healthy new circuit would read above 299 Mega ohm with my meter.
KB